Can you help me (1). If f(x)=|x−5|+3, find f(2).

11

6

4

0

(2). If f(x)=8−3|x+2|, find f(−6).

−16

−4

4

20

(3). What is the turning point of the graph of f(x)=|x−2|+3?

(2, −3)

(2, 3)

(−3, 2)

(3, 2)

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585